Question

这是我的Android应用程序的一部分，我创建了一个webview ...但是当我点击webview中的任何链接时......没有任何反应......这是我的代码...我想发布任何浏览器或任何已安装的下载管理器中的链接... ima newbie..please帮助我解决这个问题

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Show the Up button in the action bar.
    setupActionBar();
    // no need to use title bar
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    // set webview as main content only
    mWeb = new WebView(this);
    setContentView(mWeb);
    // set Javascript
    WebSettings settings = mWeb.getSettings();
    settings.setJavaScriptEnabled(true);
    // the init state of progress dialog
    mProgress = ProgressDialog.show(this, "Loading", "Please wait for a moment...");

    // add a WebViewClient for WebView, which actually handles loading data from web
    mWeb.setWebViewClient(new WebViewClient() {
        // load url
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            return true;
        }

        // when finish loading page
        public void onPageFinished(WebView view, String url) {
            if(mProgress.isShowing()) {
                mProgress.dismiss();
            }
        }


    });
    // set url for webview to load
    mWeb.loadUrl("http://vesit-d7b.host22.com/Assignments/ECCF.html");
}

Answer 1

请使用此代码并检查您的网址是否被网页视图捕获。

       myweb.setWebViewClient(new WebViewClient() {
                @Override
                public void onPageStarted(WebView view, String url,
                        Bitmap favicon) {
                       Toast.makeText(this,url,Toast.LENGTH_SHORT).show();
                }

                @Override
                public void onPageFinished(WebView view, String url) {
                    dialog.dismiss();
                }
            });

Answer 2

点击链接后查看网址是什么.....

   mWeb.setWebViewClient(new WebViewClient() {
    // load url
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        Log.v("here","the link is ::" + url);
        view.loadUrl(url);
        return true;
    }

然后在浏览器上复制它以查看它是否是有效的链接..

Answer 3

@Ritesh删除它将起作用的shouldOverrideUrlLoading方法

单击webview中的链接时没有任何反应

3 个答案: